| CAS No.: | 25085-99-8 |
|---|---|
| Formula: | (C11h12o3)N |
| EINECS: | 600-013-7 |
| Molecular Principal Chain: | Bisphenol a Epoxy Resin |
| Color: | Transparent |
| Transport Package: | Steel Drum or Plastic Drum |
Free Sample Indoor Electric Epoxy Resin System for Mv & Hv Insulating Parts
Classification:
FREE SAMPLE DISPLAY
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产品编号
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Product Description
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Basic Info.
Model NO.
TD-6066AB, TD-6026AB, TD-9010AB
Specification
200-220KG/Steel Drum, 1000KG/IBC Tank
Trademark
Tengde
Origin
China
HS Code
3506912000
Production Capacity
25, 000 Tons/Year
Product Description
Company profile of Tengde group.
Jiangxi Tengde Industrial Co., Ltd. owned more than five industrial companies, the production workshops mainly located in Jiangxi Province of China, the total area is about 200,000 square meters, which has been engaged in the R&D, production, and sales of insulating materials, electrical materials and other products. Tengde and all of its subsidiaries have obtained ISO9001:2015 international quality system certification, ISO14001 environmental system certification, Occupational Health and Safety Management System Certification, UL certification and a number of utility models and national invention patents. Main products include: Class H dry-type transformer casting resin, indoor and outdoor transformer resin, insulation resin, iron core paint resin, room temperature resin, mold release agent, etc. At present, the products account for 50% of the domestic sales, and offices are set up in China and other countries. In the future, the company will reach deeper cooperation with well-known domestic enterprises as JST, Siemens, etc. It is expected that dry-type transformer and transformer resin market will occupy 75% of the domestic market share, and continue to expand overseas market, such as: Germany, Russia, Dubai, and the year-on-year sales growth is 20%. The company has reached the target of annual output value of 600 million. To meet the needs of enterprise development, ensure the core competitiveness of the company, improve product performance, 10 million has been invested to build a R & D center with the area of 2116 square meters, including more than 20 members with the title of doctor, master, senior engineer, intermediate or above professional titles, and a multi-disciplinary organic complementary, professional R & D team is established. Tengde seized the opportunity of the era and set up a number of subsidiaries in 2015, including Jiangxi Tengde, Hongte, Jinteng, Tengrui, Juchuang, Jingying, Tengyue, Tenghui, Coil Business Unit, etc.
TD-6016A(-1) 100 PBW
TD-6016B(-1) 100 PBW
Casting Resins for Current and Potential Transformer
TD-6066A 100 PBW
TD-6066B 85 PBW
Casting Resins for Current and Potential Transformer
| TD-6066A | Epoxy Resin | 100 PBW | ||
| TD-6066B | Hardener | 85 PBW | ||
| Flexibilizer | 0 - 20 PBW | |||
| Accelerator | 0.5 - 1.5 PBW | |||
Silica Flour |
Filler |
345 - 385 PBW |
Electrical Insulation Materials
Summarize Liquid, low viscous, hot-curing casting resin system based on Bisphenol A.
Reactivity and flexibility can be adapted easily.
Processing Methods Automatic pressure gelation casting (APG process)
Conventional gravity casting with pressure under vacuum.
Application Indoor electrical insulation material for medium and high voltage application,
such as switch and apparatus components, pin- and post-insulators and bushings,
as well as power distribution, current and voltage transformers.
Properties
▪ High mechanical and electrical properties;
▪ Good thermal shock resistance;
▪ Possibility of high filler content.
Product data (guideline values)
TD-6066A Liquid, low viscous bisphenol A epoxy resin
TD-6066B Liquid, anhydride hardener
Flexibilizer Solvent-free, low viscous polyglycol
Accelerator Liquid tertiary amine accelerator
Mould temperature
APG Process 120 - 160°C
Conventional vacuum casting 80 - 100°C
Demoulding times (depending on mould temperature and casting volume)
APG Process 10 - 45 min
Conventional vacuum casting 1 - 6 h
Cure conditions
APG Process 5h at 140°C
Conventional vacuum casting 4h at 80°C + 8h at 140°C
| Tensile strength ISO | R | 527:1993 | MPa | 80 - 90 | 80 - 85 | |||
| Elongation at break ISO | R | 527:1993 | % | 0.70 - 1.00 | 0.80 - 1.00 | |||
| E modulus from tensile test | ISO | R 527:1993 | MPa | 12,000 - 13,000 | 12,000 - 13,000 | |||
| Flexural Strength | ISO | 178/01 | MPa | 125 - 135 | 130 - 140 | |||
| Surface strain | ISO | 178/01 | % | 1.1 - 1.3 | 1.3 - 1.5 | |||
| E modulus from flexural test | ISO | 178/01 | MPa | 11,800 -12,200 | 11,500 - 12,600 | |||
| Compression strength | ISO | 604 | MPa | 160 - 180 | 145 - 165 | |||
| Compressive Set | ISO | 604 | % | 9 - 11 | 11 - 14 | |||
| Impact strength | ISO | 179 | kJ/m² | 6 - 9 | 10 - 15 | |||
| Double Torsion Test | 216-0/89 | |||||||
| (Kic) Critical stress intensity factor (KIC) |
MPa·m½ | 2.1 - 2.2 2.65 - 2.85 | ||||||
| (GIC) Specific energy at break | J/m2 | 350 - 390 | 620 - 670 | |||||
| Martin temperature | DIN 53458 | °C | 100 - 110 | 70 - 75 | ||||
| Thermal deformation temperature | ISO 75 | °C | 105 - 120 | 65 - 75 | ||||
| Tg(DSC) Glass transition temp. | ISO 11357-2 | °C | 105 - 125 | |||||
| Coefficient of linear thermal expansion | ISO 11359-2 | 5.2 | ||||||
| Average temperature range:20 -80°C | K-1 | 31 - 36 · 10-6 | 40 - 42 · 10-6 | |||||
| Thermal conductivity | ISO 8894-1 | W/mK | 0.95 - 1.05 | 0.95 - 1.05 | ||||
| Flammability | UL 94 | |||||||
| Thickness of specimen: 4 mm | class | HB | - | |||||
| Thickness of specimen: 12 mm | class | V1 | - | |||||
| Thermal endurance profile(TEP) | DIN/IEC 60216 | °C | Fig.8.1 - 8.2 | - | ||||
| Temperature Index (TI): flexural strengt |
(20000h/ 5000h) | °C | 194 - 232 | - | ||||
| Thermal ageing class(20000h) | IEC 60085 | Class | H | - | ||||
| Water absorption | ||||||||
| (specimen:50x50x4 mm) | ISO 62 : 1999 | |||||||
| 23°C 10 10 days at 23°C | % by wt. | 0.05 - 0.10 | 0.10 - 0.20 | |||||
| 100°C 60 60 min at 100°C |
% by wt. | 0.05 - 0.10 | 0.20 - 0.25 | |||||
| (:10K/min) Thermal decomposition temperature (heating speed: 10K/min) |
DTA | °C | ≤ 350 | ≤ 350 | ||||
(:60% by wt.) Density (Filler load: 60% by wt.) |
ISO 1183 | g/cm³ | 1.75 - 1.85 | 1.75 - 1.85 | ||||
Power Casting Systems
Summarize Liquid and thermally-cured casting resin system, with excellent mechanical properties.
Processing Methods Conventional casting with stage-wise curing, or pressure gelation or automatic pressure
gelation casting ( PG or APG process ).
Application Indoor electrical insulation material for medium and high voltage application,
post insulators, circuit breakers and switch components, sleeves,
transformers and other components bearing mechanical loads.
Properties
▪ Good mechanical and electrical properties;
▪ Good temperature shock resistance;
▪ Excellent long-term breakdown resistance.
Mould temperature
APG Process 130 - 160°C
Conventional vacuum casting 70 - 100°C
Demoulding times (depending on mould temperature and casting volume)
APG Process 10 - 40 Minutes
Conventional vacuum casting 5 - 8 Hours
Cure conditions
APG Process 4h 130°C 3h140°C
Conventional vacuum casting 12h 130°C 8h140°C
| Tensile strength ISO | R | 527:1993 | N/mm² | 65 - 75 | |||
| Elongation at break ISO | R | 527:1993 | % | 1.3 - 1.9 | |||
| E modulus from tensile test | ISO | R 527:1993 | N/mm² | 10,000 - 12,000 | |||
| Flexural Strength at 25°C |
ISO | 178/01 | N/mm² | 130 - 150 | |||
| Surface strain at 25°C | ISO | 178/01 | % | 1.8 - 2.5 | |||
| Compression strength | ISO | 604 | N/mm² | 145 - 155 | |||
| Compressive deformation | ISO | 604 | % | 7 - 8 | |||
| Impact strength | ISO | 179 | JK/m² | 15 - 18 | |||
| Double Torsion Test | 216-0/89 | ||||||
| (Kic) Critical stress intensity factor (KIC) |
MPa·m½ 2.5 - 2.8 | ||||||
| (GIC) Specific fracture energy | J/m2 | 500 - 600 | |||||
| Martin temperature | DIN 53458 | °C | 75 - 85 | ||||
| Thermal deformation temperature | ISO 75 | °C | 80 - 90 | ||||
| Tg(DSC) Glass transition temp. | IEC 1006 | °C(Trad) °C(APG) |
70 - 80 80 - 90 |
||||
| Coefficient of linear thermal expansion | DIN 53752 | 7.2 | |||||
| Average temperature range | 20-60°C | 10-6K-1 | 38 - 45 | ||||
| Thermal conductivity | ISO 8894-1 | W/mK | 0.6 - 1.0 | ||||
| Water absorption | |||||||
| (specimen:50x50x4 mm) | ISO 62 : 1999 | ||||||
| 23°C 10 10 days at 23°C | % by wt. | 0.15 - 0.25 | |||||
| 100°C 60 60 min at 100°C | % by wt. | 0.15 - 0.25 | |||||
| Thermal decomposition temperature (heating speed: 10K/min) |
DTA | °C | 350 | ||||
(:63.4% by wt.) Density (Filler load: 63.4% by wt.) |
DIN 55990 | g/cm³ | 1.9 - 20 | ||||
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Jiangxi Tengde Industrial Co., Ltd.
Tel：086-794-7888226
Fax：086-794-7881095
mobile phone：18679404688
E-mail：2061631242@qq.com
Address: No. 222 Anshi Avenue, Fuzhou high tech Industrial Park, Jiangxi Province
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